From 22f4ab5bee60ae8d056648883254f450c9c7d97e Mon Sep 17 00:00:00 2001
From: Whitney Armstrong <warmstrong@anl.gov>
Date: Sun, 17 Sep 2017 18:20:30 -0500
Subject: [PATCH] Added helper to get the segmentation dimensions
modified: include/DDRec/CellIDPositionConverter.h
modified: src/CellIDPositionConverter.cpp
---
DDRec/include/DDRec/CellIDPositionConverter.h | 4 ++++
DDRec/src/CellIDPositionConverter.cpp | 8 ++++++++
2 files changed, 12 insertions(+)
diff --git a/DDRec/include/DDRec/CellIDPositionConverter.h b/DDRec/include/DDRec/CellIDPositionConverter.h
index 6ceab09cd..6f4ea8e9e 100644
--- a/DDRec/include/DDRec/CellIDPositionConverter.h
+++ b/DDRec/include/DDRec/CellIDPositionConverter.h
@@ -96,6 +96,10 @@ namespace dd4hep {
*/
Readout findReadout(const PlacedVolume& pv) const ;
+ /** Returns the segmentation.cellDimensions.
+ *
+ */
+ std::vector<double> cellDimensions(const CellID& cell) const ;
protected:
VolumeManager _volumeManager{} ;
diff --git a/DDRec/src/CellIDPositionConverter.cpp b/DDRec/src/CellIDPositionConverter.cpp
index f55dc06c3..77c650b33 100644
--- a/DDRec/src/CellIDPositionConverter.cpp
+++ b/DDRec/src/CellIDPositionConverter.cpp
@@ -327,6 +327,14 @@ namespace dd4hep {
return Readout() ;
}
+ std::vector<double> CellIDPositionConverter::cellDimensions(const CellID& cell) const {
+ auto context = findContext( cell ) ;
+ if( context == nullptr ) return { };
+ dd4hep::Readout r = findReadout( context->element ) ;
+ dd4hep::Segmentation seg = r.segmentation() ;
+ return seg.cellDimensions( cell );
+ }
+
--
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